Remove definitions of thread annotation macros without RTC_ prefix

webrtc/rtc_base/thread_annotations.h

 //
 // Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
 //
 // Use of this source code is governed by a BSD-style license
 // that can be found in the LICENSE file in the root of the source
 // tree. An additional intellectual property rights grant can be found
 // in the file PATENTS.  All contributing project authors may
 // be found in the AUTHORS file in the root of the source tree.
 //
 // Borrowed from
@@ skipping 12 matching lines @@
 #define RTC_THREAD_ANNOTATION_ATTRIBUTE__(x) __attribute__((x))
 #else
 #define RTC_THREAD_ANNOTATION_ATTRIBUTE__(x)  // no-op
 #endif
 
 // Document if a shared variable/field needs to be protected by a lock.
 // GUARDED_BY allows the user to specify a particular lock that should be
 // held when accessing the annotated variable, while GUARDED_VAR only
 // indicates a shared variable should be guarded (by any lock). GUARDED_VAR
 // is primarily used when the client cannot express the name of the lock.
-#if !defined(GUARDED_BY)
-#define GUARDED_BY(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
-#endif
 #define RTC_GUARDED_BY(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
-#if !defined(GUARDED_VAR)
-#define GUARDED_VAR RTC_THREAD_ANNOTATION_ATTRIBUTE__(guarded_var)
-#endif
 #define RTC_GUARDED_VAR RTC_THREAD_ANNOTATION_ATTRIBUTE__(guarded_var)
 
 // Document if the memory location pointed to by a pointer should be guarded
 // by a lock when dereferencing the pointer. Similar to GUARDED_VAR,
 // PT_GUARDED_VAR is primarily used when the client cannot express the name
 // of the lock. Note that a pointer variable to a shared memory location
 // could itself be a shared variable. For example, if a shared global pointer
 // q, which is guarded by mu1, points to a shared memory location that is
 // guarded by mu2, q should be annotated as follows:
 //     int *q GUARDED_BY(mu1) PT_GUARDED_BY(mu2);
-#if !defined(PT_GUARDED_BY)
-#define PT_GUARDED_BY(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_by(x))
-#endif
 #define RTC_PT_GUARDED_BY(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_by(x))
-#if !defined(PT_GUARDED_VAR)
-#define PT_GUARDED_VAR RTC_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_var)
-#endif
 #define RTC_PT_GUARDED_VAR RTC_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_var)
 
 // Document the acquisition order between locks that can be held
 // simultaneously by a thread. For any two locks that need to be annotated
 // to establish an acquisition order, only one of them needs the annotation.
 // (i.e. You don't have to annotate both locks with both ACQUIRED_AFTER
 // and ACQUIRED_BEFORE.)
-#if !defined(ACQUIRED_AFTER)
-#define ACQUIRED_AFTER(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(acquired_after(x))
-#endif
 #define RTC_ACQUIRED_AFTER(x) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(acquired_after(x))
-#if !defined(ACQUIRED_BEFORE)
-#define ACQUIRED_BEFORE(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(acquired_before(x))
-#endif
 #define RTC_ACQUIRED_BEFORE(x) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(acquired_before(x))
 
 // The following three annotations document the lock requirements for
 // functions/methods.
 
 // Document if a function expects certain locks to be held before it is called
-#if !defined(EXCLUSIVE_LOCKS_REQUIRED)
-#define EXCLUSIVE_LOCKS_REQUIRED(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_locks_required(__VA_ARGS__))
-#endif
 #define RTC_EXCLUSIVE_LOCKS_REQUIRED(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_locks_required(__VA_ARGS__))
-#if !defined(SHARED_LOCKS_REQUIRED)
-#define SHARED_LOCKS_REQUIRED(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_locks_required(__VA_ARGS__))
-#endif
 #define RTC_SHARED_LOCKS_REQUIRED(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_locks_required(__VA_ARGS__))
 
 // Document the locks acquired in the body of the function. These locks
 // cannot be held when calling this function (as google3's Mutex locks are
 // non-reentrant).
-#if !defined(LOCKS_EXCLUDED)
-#define LOCKS_EXCLUDED(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(locks_excluded(__VA_ARGS__))
-#endif
 #define RTC_LOCKS_EXCLUDED(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(locks_excluded(__VA_ARGS__))
 
 // Document the lock the annotated function returns without acquiring it.
-#if !defined(LOCK_RETURNED)
-#define LOCK_RETURNED(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(lock_returned(x))
-#endif
 #define RTC_LOCK_RETURNED(x) RTC_THREAD_ANNOTATION_ATTRIBUTE__(lock_returned(x))
 
 // Document if a class/type is a lockable type (such as the Mutex class).
-#if !defined(LOCKABLE)
-#define LOCKABLE RTC_THREAD_ANNOTATION_ATTRIBUTE__(lockable)
-#endif
 #define RTC_LOCKABLE RTC_THREAD_ANNOTATION_ATTRIBUTE__(lockable)
 
 // Document if a class is a scoped lockable type (such as the MutexLock class).
-#if !defined(SCOPED_LOCKABLE)
-#define SCOPED_LOCKABLE RTC_THREAD_ANNOTATION_ATTRIBUTE__(scoped_lockable)
-#endif
 #define RTC_SCOPED_LOCKABLE RTC_THREAD_ANNOTATION_ATTRIBUTE__(scoped_lockable)
 
 // The following annotations specify lock and unlock primitives.
-#if !defined(EXCLUSIVE_LOCK_FUNCTION)
-#define EXCLUSIVE_LOCK_FUNCTION(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_lock_function(__VA_ARGS__))
-#endif
 #define RTC_EXCLUSIVE_LOCK_FUNCTION(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_lock_function(__VA_ARGS__))
 
-#if !defined(SHARED_LOCK_FUNCTION)
-#define SHARED_LOCK_FUNCTION(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_lock_function(__VA_ARGS__))
-#endif
 #define RTC_SHARED_LOCK_FUNCTION(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_lock_function(__VA_ARGS__))
 
-#if !defined(EXCLUSIVE_TRYLOCK_FUNCTION)
-#define EXCLUSIVE_TRYLOCK_FUNCTION(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_trylock_function(__VA_ARGS__))
-#endif
 #define RTC_EXCLUSIVE_TRYLOCK_FUNCTION(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(exclusive_trylock_function(__VA_ARGS__))
 
-#if !defined(SHARED_TRYLOCK_FUNCTION)
-#define SHARED_TRYLOCK_FUNCTION(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_trylock_function(__VA_ARGS__))
-#endif
 #define RTC_SHARED_TRYLOCK_FUNCTION(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(shared_trylock_function(__VA_ARGS__))
 
-#if !defined(UNLOCK_FUNCTION)
-#define UNLOCK_FUNCTION(...) \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(unlock_function(__VA_ARGS__))
-#endif
 #define RTC_UNLOCK_FUNCTION(...) \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(unlock_function(__VA_ARGS__))
 
 // An escape hatch for thread safety analysis to ignore the annotated function.
-#if !defined(NO_THREAD_SAFETY_ANALYSIS)
-#define NO_THREAD_SAFETY_ANALYSIS \
-  RTC_THREAD_ANNOTATION_ATTRIBUTE__(no_thread_safety_analysis)
-#endif
 #define RTC_NO_THREAD_SAFETY_ANALYSIS \
   RTC_THREAD_ANNOTATION_ATTRIBUTE__(no_thread_safety_analysis)
 
 #endif  // WEBRTC_RTC_BASE_THREAD_ANNOTATIONS_H_